Massfreight transportation is one of the main tasks of railways.
大宗货物运输是铁路运输的主要内容之一。
2
This paper investigates risk evaluation of single-category massfreight transportation in local railway networks.
本文探讨单一品类大宗货物铁路局部运输网络的风险评价。
3
Finally, through calculation and analysis of train mass for raising speed passenger and freight train, the practical operation and use are illustrated.